Kazuhito Tsuchida

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting element drive apparatus and portable apparatus using...
- Patent number 9,717,124
- Issue date Jul 25, 2017
- Sony Corporation
- Kazuhito Tsuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light emitting element drive apparatus and portable apparatus using...
- Patent number 9,148,927
- Issue date Sep 29, 2015
- Sony Corporation
- Kazuhito Tsuchida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting element drive apparatus and portable apparatus using...
- Patent number 9,041,643
- Issue date May 26, 2015
- Sony Corporation
- Kazuhito Tsuchida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply device
- Patent number 9,014,866
- Issue date Apr 21, 2015
- Sony Corporation
- Shiho Moriai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light emitting element drive apparatus and portable apparatus using...
- Patent number 8,941,581
- Issue date Jan 27, 2015
- Sony Corporation
- Kazuhito Tsuchida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting element drive apparatus and portable apparatus using...
- Patent number 8,654,059
- Issue date Feb 18, 2014
- Sony Corporation
- Kazuhito Tsuchida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting element drive apparatus and portable apparatus using...
- Patent number 8,618,745
- Issue date Dec 31, 2013
- Sony Corporation
- Kazuhito Tsuchida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting element drive apparatus and portable apparatus using...
- Patent number 7,365,718
- Issue date Apr 29, 2008
- Sony Corporation
- Kazuhito Tsuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Hysteresis detecting method, hysteresis detecting circuit and mobil...
- Patent number 7,102,396
- Issue date Sep 5, 2006
- Sony Corporation
- Kazuhito Tsuchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage setting circuit in a semiconductor integrated circuit
- Patent number 6,232,823
- Issue date May 15, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhito Tsuchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Start-up circuit
- Patent number 6,060,918
- Issue date May 9, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhito Tsuchida
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor integrated circuit device and low breakdown voltage z...
- Patent number 5,936,288
- Issue date Aug 10, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhito Tsuchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Test circuit of current-voltage conversion amplifier
- Patent number 5,585,731
- Issue date Dec 17, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhito Tsuchida
- G01 - MEASURING TESTING
Information Patent Grant
CMOS input circuit
- Patent number 5,463,330
- Issue date Oct 31, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhito Tsuchida
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...
- Publication number 20150359058
- Publication date Dec 10, 2015
- SONY CORPORATION
- Kazuhito Tsuchida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER SUPPLY DEVICE
- Publication number 20150127186
- Publication date May 7, 2015
- SONY CORPORATION
- Shiho Moriai
- G05 - CONTROLLING REGULATING
Information Patent Application
LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...
- Publication number 20140339997
- Publication date Nov 20, 2014
- Kazuhito Tsuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...
- Publication number 20140225522
- Publication date Aug 14, 2014
- SONY MOBILE COMMUNICATIONS INC.
- Kazuhito Tsuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...
- Publication number 20140078030
- Publication date Mar 20, 2014
- SONY MOBILE COMMUNICATIONS INC.
- Kazuhito Tsuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...
- Publication number 20130033196
- Publication date Feb 7, 2013
- Sony Mobile Communications Japan, Inc.
- Kazuhito Tsuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
POWER SUPPLY DEVICE
- Publication number 20120072042
- Publication date Mar 22, 2012
- SONY CORPORATION
- Shiho Moriai
- G05 - CONTROLLING REGULATING
Information Patent Application
Light emitting element drive apparatus and portable apparatus using...
- Publication number 20080204381
- Publication date Aug 28, 2008
- SONY CORPORATION
- Kazuhito Tsuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light emitting element drive device and mobile device using the same
- Publication number 20050225515
- Publication date Oct 13, 2005
- Sony Corporation
- Kazuhito Tsuchida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Hysteresis detecting method, hysteresis detecting circuit and mobil...
- Publication number 20050057282
- Publication date Mar 17, 2005
- SONY CORPORATION
- Kazuhito Tsuchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kazuhito Tsuchida

Person

Patents Grantslast 30 patents

Light emitting element drive apparatus and portable apparatus using...

Light emitting element drive apparatus and portable apparatus using...

Light emitting element drive apparatus and portable apparatus using...

Power supply device

Light emitting element drive apparatus and portable apparatus using...

Light emitting element drive apparatus and portable apparatus using...

Light emitting element drive apparatus and portable apparatus using...

Light emitting element drive apparatus and portable apparatus using...

Hysteresis detecting method, hysteresis detecting circuit and mobil...

Voltage setting circuit in a semiconductor integrated circuit

Start-up circuit

Semiconductor integrated circuit device and low breakdown voltage z...

Test circuit of current-voltage conversion amplifier

CMOS input circuit

Patents Applicationslast 30 patents

LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...

POWER SUPPLY DEVICE

LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...

LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...

LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...

LIGHT EMITTING ELEMENT DRIVE APPARATUS AND PORTABLE APPARATUS USING...

POWER SUPPLY DEVICE

Light emitting element drive apparatus and portable apparatus using...

Light emitting element drive device and mobile device using the same

Hysteresis detecting method, hysteresis detecting circuit and mobil...